Wireless headset



FIG. 1 is a perspective front view of a wireless headset showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective rear view thereof;

FIG. 9 is a perspective front view of a wireless headset showing our new design;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof; and,

FIG. 16 is a perspective rear view thereof.

The broken lines showing the environment of the wireless headset in FIGS. 1-8 are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a wireless headset, as shown and described. 